No name, but Le Petite Sarcophage is as good as any.
8" poly cone GRS woofer, GRS sealed back midrange, and the GRS mylar tweeter. Sealed, 0.5 cubic feet. Please excuse the crudity of my drawings, my main PC is down at the moment so I just tossed some stuff together using Paint.
On axis FR:

The dip at 2.1K is inherent to the midrange. Impedance is a very safe 8 ohm load, and barely exceeds +/- 30 degrees phase angle.
Crossover:

Nine components, but only two of them are inductors. Reverse polarity on the midrange.
Cabinet (yes, intended to be horizontally mounted - can be used upright, however. Obviously, the two should be mirrored):

If using them vertically, they can probably be built as tall as you want it, these woofers are hungry for space. Maintain width and driver orientation, however.
Shopping cart (minus connectors, cabinet and cabinet finish of course):

Here is what they look like in Duratex (much more gooder shot):

I built these to gift to my wife's band for use in their rehearsal space. Sorry, no reviews on my own stuff any more but I will say they sound good enough
*Edit 1* The shopping cart is wrong, it should be a 4uF NPE capacitor instead of the 3.3, and it should be a 2 Ohm resistor rather than the 3.
*Edit 2* Much more nicer CAD drawings.
*Edit 3* Much more gooder finish shot
8" poly cone GRS woofer, GRS sealed back midrange, and the GRS mylar tweeter. Sealed, 0.5 cubic feet. Please excuse the crudity of my drawings, my main PC is down at the moment so I just tossed some stuff together using Paint.
On axis FR:

The dip at 2.1K is inherent to the midrange. Impedance is a very safe 8 ohm load, and barely exceeds +/- 30 degrees phase angle.
Crossover:

Nine components, but only two of them are inductors. Reverse polarity on the midrange.
Cabinet (yes, intended to be horizontally mounted - can be used upright, however. Obviously, the two should be mirrored):

If using them vertically, they can probably be built as tall as you want it, these woofers are hungry for space. Maintain width and driver orientation, however.
Shopping cart (minus connectors, cabinet and cabinet finish of course):

Here is what they look like in Duratex (much more gooder shot):

I built these to gift to my wife's band for use in their rehearsal space. Sorry, no reviews on my own stuff any more but I will say they sound good enough

*Edit 1* The shopping cart is wrong, it should be a 4uF NPE capacitor instead of the 3.3, and it should be a 2 Ohm resistor rather than the 3.
*Edit 2* Much more nicer CAD drawings.
*Edit 3* Much more gooder finish shot
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